ITP Straight Styli – Type D with Ruby Ball offers a high-rigidity, precision probing solution designed for micro-feature measurement and tight spaces. Featuring a 32 mm overall length and M5 threading, it integrates smoothly with standard probe heads used in metrology labs and manufacturing environments.

• Type: Straight Stylus, Type D with ruby ball tip
• Thread: M5 mounting thread for compatibility with common probe heads
• Overall length: 32 mm
• Stem material: Tungsten carbide stem for maximum rigidity
• Stem design: Straight, reinforced body with options for single- or multi-stepped configurations
• Ball tip: Ruby ball diameters from Ø0.2 mm to Ø1.0 mm for precise contact
• Customization: Other dimensions can be requested via the configurator or by e‑mail

This design pair—rigid tungsten carbide and a wear-resistant ruby ball—delivers repeatable, accurate readings across multiple cycles. The straight, reinforced body minimizes deflection during probing, enabling reliable capture of tiny features and tight geometries. With a flexible 32 mm length and standard M5 thread, it fits a wide range of fixtures and probing setups. Ideal for precision tactile checks and feature verification, the Type D ruby ball stylus can be tailored to your measurement needs through configurable options or direct email requests.